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    1. Neuroscience

    A human subcortical network underlying social avoidance revealed by risky economic choices

    Johannes Schultz, Tom Willems ... Rene Hurlemann
    The subjective value of engaging in human social situations, and amygdala and nucleus accumbens activation and their connectivity during social decision-making, vary with social anxiety traits.
    1. Neuroscience
    2. Microbiology and Infectious Disease

    Social interaction-induced activation of RNA splicing in the amygdala of microbiome-deficient mice

    Roman M Stilling, Gerard M Moloney ... John F Cryan
    Social-interaction impairment in germ-free mice is associated with a markedly altered transcriptional response to social novelty in the amygdala, as characterised by replacement of upregulation of common stimulus-induced pathways with upregulation of the splicing machinery.
    1. Neuroscience

    anTraX, a software package for high-throughput video tracking of color-tagged insects

    Asaf Gal, Jonathan Saragosti, Daniel JC Kronauer
    anTraX is an algorithm and software package that facilitates automated analyses of insect social behavior in species and experimental settings that are not accessible with currently existing technology.
    1. Neuroscience

    Impaired voice processing in reward and salience circuits predicts social communication in children with autism

    Daniel Arthur Abrams, Aarthi Padmanabhan ... Vinod Menon
    Children with autism often 'tune out' the voices in their environment and new results show that impaired processing of voices in the brain's reward system may underlie this social behavior.
    1. Neuroscience

    DeepEthogram, a machine learning pipeline for supervised behavior classification from raw pixels

    James P Bohnslav, Nivanthika K Wimalasena ... Christopher D Harvey
    DeepEthogram automatically classifies animal behavior videos into researcher-defined behaviors of interest, saving researcher time and enabling more detailed downstream analysis of behavior.
    1. Neuroscience

    Ventral hippocampal projections to the medial prefrontal cortex regulate social memory

    Mary L Phillips, Holly Anne Robinson, Lucas Pozzo-Miller
    Input from the ventral hippocampus to the medial prefrontal cortex regulates social memory in wild type mice and atypically-strengthened input causes social memory dysfunction in Rett syndrome mice.
    1. Neuroscience

    Default mode-visual network hypoconnectivity in an autism subtype with pronounced social visual engagement difficulties

    Michael V Lombardo, Lisa Eyler ... Karen Pierce
    Functional hypoconnectivity between ‘social brain’ default mode circuitry and visual association cortex underpins a subtype of autistic toddlers with a strong preference to attend to the non-social visual world.
    1. Neuroscience

    MAPLE (modular automated platform for large-scale experiments), a robot for integrated organism-handling and phenotyping

    Tom Alisch, James D Crall ... Benjamin L de Bivort
    A new versatile, autonomous, robotic experimental platform (MAPLE) can increase the throughput of biological experiments by automating the growth and phenotyping of a variety of model organisms.
    1. Computational and Systems Biology
    2. Neuroscience

    Interpersonal alignment of neural evidence accumulation to social exchange of confidence

    Jamal Esmaily, Sajjad Zabbah ... Bahador Bahrami
    A multidisciplinary approach sheds light on the fundamental mechanisms underlying social belief communication under uncertainty.
    1. Neuroscience

    Brain and molecular mechanisms underlying the nonlinear association between close friendships, mental health, and cognition in children

    Chun Shen, Edmund T Rolls ... Jianfeng Feng
    Close friend quantity is nonlinearly associated with various mental health and cognitive outcomes in children and could be partly explained by the structure of the social brain and the endogenous opioid system.